Zhonghua wei zhong bing ji jiu yi xue
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Dec 2014
[Related factor of serum carnitine deficiency and influence of its deficiency on the length of hospital stay in critical ill patients].
To investigate the related factors of serum carnitine deficiency in critical ill patients, and the influence of its deficiency on the length of hospital stay. ⋯ Carnitine deficiency is significant in critically ill patients, and it is correlated with disease severity and serum TBil. The total amount of lenteral feeding was lower, and hospital stay was prolonged in critically ill patients with low serum carnitine level.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Dec 2014
[Analysis on risk factors of endotracheal cuff under inflation in mechanically ventilated patients].
To investigate the prevalent condition of endotracheal cuff pressure and risk factors for under inflation. ⋯ Abnormal endotracheal cuff pressure is common in critically ill patients with intratracheal intubation. Duration of intubation is associated with under inflation of the cuff, and it calls for strengthening monitoring and management.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Dec 2014
[Value of optimization of bedside Gram staining of sputum smear in the early diagnosis and treatment of ventilator-associated pneumonia].
To investigate the significance of optimization of bedside Gram staining of sputum smear in the early diagnosis and antimicrobial treatment for ventilator-associated pneumonia (VAP) patients. ⋯ The results of bedside sputum examination and sputum culture showed a good correlation, and the former is helpful in early diagnosis and treatment of VAP. The result of high quality sputum smear in significant in guiding the first choice of antibiotics, reduce the time of antibiotic use, shorten the duration of mechanical ventilation and the length of ICU stay, and improve the outcome of the patients.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Dec 2014
[Effect of airway humidification on lung injury induced by mechanical ventilation].
To explore the effect of airway humidification on lung injury as a result of mechanical ventilation with different tidal volume (VT). ⋯ Airway humidification can alleviate pathological lung injury, damage of cilia and cellular structure in trachea caused by mechanical ventilation with low and high V(T). High V(T) with humidification can result in serious pulmonary edema.
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Zhonghua Wei Zhong Bing Ji Jiu Yi Xue · Dec 2014
[The impacts of regulating Toll-like receptor 2/nuclear factor-ΚB signal pathway on rats with ventilator-induced lung injury].
To evaluate the role of Toll-like receptor 2/nuclear factor-ΚB (TLR2/NF-ΚB) signaling pathway pretreatment in ventilator-induced lung injury (VILI). ⋯ To some extent, pre-intervention with TLR2mAb to block the TLR2/NF-ΚB signal pathway can inhibit the release of pro-inflammatory factors, and regulate the VILI.